The direct-drinking purified water device of non-wastewater discharge
Technical field
The utility model relates to a kind of direct-drinking purified water device, tap water can be filtered through water treatment system specifically, heat again, freeze, eliminate the secondary pollution of tap water, and the device that filtered wastewater is concentrated in a water unit, collects and rationally utilize in addition.
Background technology
On the one hand, along with the reinforcement of the raising of living standards of the people, safe drinking water consciousness, people require more and more higher to drinking-water aspect such as from the function to the practicality.On the other hand, various industrial pollution, civilian installation secondary pollution also more and more jeopardize people's drinking-water health.Common water dispenser closure heats the nitrite that makes in the drinking-water repeatedly and is multiplied, and temperature (cold) water outlet bacterium phenomenon that exceeds standard is serious, and the appearance of new national drinking water standard is pushed common water dispenser to terminal point once more.It is more and more nervous to add water resources, and water price is more and more higher, and the utilization ratio of the water of various water treatment device is extremely low, and waste discharge is all more than 50%, and a large amount of precious water resource are wasted.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and can satisfy people and drink high-quality water, and the direct-drinking purified water device of the non-wastewater discharge that can rationally utilize the waste water of water treatment device discharging again reach the target of non-wastewater discharge.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of direct-drinking purified water device of non-wastewater discharge, comprise the system water unit, heating unit, refrigeration unit, the water level control unit, electric control unit, described system water unit comprises water purifier, raw water box, waste water tank, clear water tanks, the water outlet of raw water box connects the water-in of water purifier by topping-up pump, the water purification water outlet of water purifier connects the water-in of clear water tanks, the water outlet of clear water tanks connects the water-in of heating unit and refrigeration unit, the wastewater effluent mouth of water purifier connects waste water tank, it is characterized in that: described water level control unit comprises the former water low-water level float switch that is provided with on the raw water box, water purification high-water float switch that is provided with on the clear water tanks and water purification low-water level float switch, described waste water tank connects raw water box by overflow ducts.
Technical solution adopted in the utility model also comprises:
Described waste water tank is placed in the fixed container, and described fixed container is communicated with raw water box.
Described waste water tank is for removably being placed in the fixed container, and described fixed container is connected in the raw water box.
Water outlet at described refrigeration unit is provided with ultraviolet sterilizer.
Because the utility model has been taked above-mentioned technical measures, it compared with prior art has following advantage:
1, direct-drinking purified water device non-wastewater discharge, water use efficiency reaches 100%;
2,, can make things convenient for the user to drink through heating, refrigeration again through filtering tap water.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the utility model embodiment water route connection diagram;
Fig. 3 is that the utility model embodiment makes water unit water route connection diagram.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
With reference to accompanying drawing, the utility model comprises system water unit, heating unit 11, refrigeration unit 9, water level control unit, electric control unit.Heating unit 11, refrigeration unit 9 and electric control unit and prior art are basic identical.Heating unit 11 is made up of heat jar, attemperator, hot water outlet 13, air filtration sterilising plant.Refrigeration unit 9 is electronic cooling system or compressor refrigeration system.Electric control unit provides reliable and stable control.The system water unit comprises water purifier 14, raw water box 4, waste water tank 1, clear water tanks 6, the water outlet of raw water box 4 connects the water-in of water purifier 14 by topping-up pump 5, the water purification water outlet of water purifier 14 connects the water-in of clear water tanks 6, the water outlet of clear water tanks 6 connects the water-in of heating unit 11 and refrigeration unit 9, and the wastewater effluent mouth of water purifier 14 connects waste water tank 1.Water outlet at refrigeration unit 9 is provided with ultraviolet sterilizer 10.Water purifier 14 is basic identical with prior art, and it purifies tap water and is high-quality tap water, and it comprises that with nanofiltration or reverse osmosis (RO) be the water making device that filters main body.The water level control unit comprises a low-water level float switch and a two water-level float switch.Former water low-water level float switch 3 is set on the raw water box 4, water purification high-water float switch 7 and water purification low-water level float switch 8 are set on the clear water tanks 6.Waste water tank 1 is placed in the fixed container 15, and fixed container 15 is communicated with raw water box 4.Waste water in the waste water tank 1 is increased to and can overflows in the raw water box 4 after a certain amount of, and this waste water tank 1 can take out easily.Raw water box 4 is provided with low water level alarm device and air outlet, and waste water tank 4 is provided with and changes the water indicating unit.
Former water (municipal tap water) adds water by filler 2 to raw water box 4 by adding water conservancy project tool (kettle), and water level is higher than former water low-water level float switch 3 in raw water box 4, and clear water tanks 6 water levels are when being lower than water purification low-water level float switch 8, and topping-up pump 5 starts.By supercharging, former water filters through water purifier 14, and the water purification after filtering then enters clear water tanks 6, and the waste water after the filtration enters waste water tank 1;
When the water level in the clear water tanks 6 reached water purification high-water float switch 7, topping-up pump 5 quit work, and showed that clear water tanks 6 water levels are full.When clear water tanks 6 water levels dropped to water purification low-water level float switch 8, topping-up pump 5 started again automatically, began another system water cycle;
After the water level in the waste water tank 1 reach a certain height, waste water will overflow in raw water box 4.Waste water in the waste water tank 4 constantly concentrates, after the water in the raw water box uses up, and system alarm, the prompting user outwells the waste water in the waste water tank 4.
When needs are drunk temperature (cold) water, open temperature (cold) water outlet 12, ultraviolet sterilising plant 11 starts automatically, and temperature (cold) water is discharged from water outlet 12.
When needs are drunk hot water, open hot water outlet 13, hot water flows out from hot water outlet 13.